Terry,

 

I am having the same issue with my site.  I have a page with 3 editors and the initial focus appears to be somewhat random.

 

I also have the same issue on your demo site http://www.cutesoft.net/example/Multiple.aspx when I refresh the page, sometimes initial focus is on the top editor, sometimes it is on the second editor.

 

Please let me know if there is a way to control this?

 

Thank you,

Ryan